Các câu hỏi tương tự
doi 0,3(18) ra phan so
viet so 2,(18) duoi dang phan so toi gian ta duoc
viet so 3.(18) duoi dang phan so toi gian ta duoc
viet so huu ti -7 phan 18 duoi dang sau day
a] tong cua 2 so huu ti am
b] hieu cua 2 so huu ti dong
c] tong cua 2 so huu ti am trong do la -1 phan 6
để viet so 0,0(3)duoi dang phan so ta lam nhu sau:
theo cach tren hay viet cac so thap phan sau day duoi dang phan so :
0,0(8); 0,1(2); 0,1(23)
viet so thap phan 0,1(2) va o,1(23) duoi dang phan so
viet cac so thap phan sau duoi dang phan so toi gian
0,2545454......
Chu so thap phan thu 100sau dau phay cua phan so 1phan7 (viet duoi dang so thap phan) la chu so nao ????
Giup minh voi moi nguoi !!!! Minh TICK cho ^.^
Viet cac so sau duoi dang phan so:
a, 2,(14) b,-2,(15)
c,-4,3(2) d,0,14(8)
Tim cac so nguyen to a, b co 1 chu so de so x bang 5 x a phan 6 x b viet duoc duoi dang:a, so thap phan huu hanb, so thap phan vo han tuan hoan